点击下方单词,选择对的这个单词
形容词
1. 孤身的；单独的；独自的If you talk about a lone person or thing, you mean that they are alone.
2. 单亲的A lone parent is a parent who is looking after her or his child or children and who is not married or living with a partner.
多通过句子记忆单词，而不是单独死记硬背。
